22023720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 72277920

約数和(自身を除く): 50254200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 467, 524, 655, 786, 934, 1048, 1179, 1310, 1401, 1572, 1868, 1965, 2335, 2358, 2620, 2802, 3144, 3736, 3930, 4203, 4670, 4716, 5240, 5604, 5895, 7005, 7860, 8406, 9340, 9432, 11208, 11790, 14010, 15720, 16812, 18680, 21015, 23580, 28020, 33624, 42030, 47160, 56040, 61177, 84060, 122354, 168120, 183531, 244708, 305885, 367062, 489416, 550593, 611770, 734124, 917655, 1101186, 1223540, 1468248, 1835310, 2202372, 2447080, 2752965, 3670620, 4404744, 5505930, 7341240, 11011860, 22023720]

約数ペア:

[(1, 22023720), (2, 11011860), (3, 7341240), (4, 5505930), (5, 4404744), (6, 3670620), (8, 2752965), (9, 2447080), (10, 2202372), (12, 1835310), (15, 1468248), (18, 1223540), (20, 1101186), (24, 917655), (30, 734124), (36, 611770), (40, 550593), (45, 489416), (60, 367062), (72, 305885), (90, 244708), (120, 183531), (131, 168120), (180, 122354), (262, 84060), (360, 61177), (393, 56040), (467, 47160), (524, 42030), (655, 33624), (786, 28020), (934, 23580), (1048, 21015), (1179, 18680), (1310, 16812), (1401, 15720), (1572, 14010), (1868, 11790), (1965, 11208), (2335, 9432), (2358, 9340), (2620, 8406), (2802, 7860), (3144, 7005), (3736, 5895), (3930, 5604), (4203, 5240), (4670, 4716)]